Singer Sebastien De La Cruz performs the United States national anthem before Game Four of the 2013 NBA Finals between the San Antonio Spurs and the Miami Heat at the AT&T Center on June 13, 2013 in San Antonio, Texas. less

Singer Sebastien De La Cruz performs the United States national anthem before Game Four of the 2013 NBA Finals between the San Antonio Spurs and the Miami Heat at the AT&T Center on June 13, 2013 in San ... more

Sebastien De la Cruz sings the national anthem before Game 4 of the NBA Finals basketball series between the San Antonio Spurs and the Miami Heat, Thursday, June 13, 2013, in San Antonio. (AP Photo/David J. Phillip) less

Sebastien De la Cruz sings the national anthem before Game 4 of the NBA Finals basketball series between the San Antonio Spurs and the Miami Heat, Thursday, June 13, 2013, in San Antonio. (AP Photo/David J. ... more

Photo: David J. Phillip, Associated Press

Sebastien De la Cruz sings the national anthem before Game 4 of the... Photo-4782426.64546 - Houston Chronicle

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Sebastien De La Cruz is a young mariachi singer who sang the Star Spangled Banner before the Miami Heat at San Antonio Spurs NBA Championship series game at the AT&T Center on Tuesday. He stands for a portrait at home on Wednesday, June 12, 2013. Sebastien describes himself as a "proud American." less

Sebastien De La Cruz is a young mariachi singer who sang the Star Spangled Banner before the Miami Heat at San Antonio Spurs NBA Championship series game at the AT&T Center on Tuesday. He stands for a portrait ... more

Photo: Billy Calzada, San Antonio Express-News

Sebastien De La Cruz is a young mariachi singer who sang the Star... Photo-4782411.64546 - Houston Chronicle

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Sebastien De La Cruz is a young mariachi singer who sang the Star Spangled Banner before the Miami Heat at San Antonio Spurs NBA Championship series game at the AT&T Center on Tuesday. He stands for a portrait at home on Wednesday, June 12, 2013. Sebastien describes himself as a "proud American." less

Sebastien De La Cruz is a young mariachi singer who sang the Star Spangled Banner before the Miami Heat at San Antonio Spurs NBA Championship series game at the AT&T Center on Tuesday. He stands for a portrait ... more

Photo: Billy Calzada, San Antonio Express-News

Sebastien De La Cruz is a young mariachi singer who sang the Star... Photo-4782412.64546 - Houston Chronicle

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Taboola Gallery Frame Item-85307.64546 - Houston Chronicle

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Sebastien De La Cruz is a young mariachi singer who sang the Star Spangled Banner before the Miami Heat at San Antonio Spurs NBA Championship series game at the AT&T Center on Tuesday. He stands for a portrait at home on Wednesday, June 12, 2013. Sebastien describes himself as a "proud American." less

Sebastien De La Cruz is a young mariachi singer who sang the Star Spangled Banner before the Miami Heat at San Antonio Spurs NBA Championship series game at the AT&T Center on Tuesday. He stands for a portrait ... more

Photo: Billy Calzada, San Antonio Express-News

Sebastien De La Cruz is a young mariachi singer who sang the Star... Photo-4782413.64546 - Houston Chronicle

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Singer Sebastien De La Cruz performs the United States national anthem before Game Four of the 2013 NBA Finals between the San Antonio Spurs and the Miami Heat at the AT&T Center on June 13, 2013 in San Antonio, Texas. less

Singer Sebastien De La Cruz performs the United States national anthem before Game Four of the 2013 NBA Finals between the San Antonio Spurs and the Miami Heat at the AT&T Center on June 13, 2013 in San ... more

Singer Sebastien De La Cruz performs the United States national anthem before Game Four of the 2013 NBA Finals between the San Antonio Spurs and the Miami Heat at the AT&T Center on June 13, 2013 in San Antonio, Texas. less

Singer Sebastien De La Cruz performs the United States national anthem before Game Four of the 2013 NBA Finals between the San Antonio Spurs and the Miami Heat at the AT&T Center on June 13, 2013 in San ... more

Sebastien De La Cruz, the Mexican-American boy who sang the national anthem prior to Game 3, before Game 4 of the NBA Finals between the Miami Heat against the San Antonio Spurs at the AT&T Center in San Antonio, Texas, on Thursday, June 13, 2013. (David Santiago/El Nuevo Herald/MCT) less

Sebastien De La Cruz, the Mexican-American boy who sang the national anthem prior to Game 3, before Game 4 of the NBA Finals between the Miami Heat against the San Antonio Spurs at the AT&T Center in San ... more

Sebastien De la Cruz sings the national anthem before Game 4 of the NBA Finals basketball series between the San Antonio Spurs and the Miami Heat, Thursday, June 13, 2013, in San Antonio. (AP Photo/David J. Phillip) less

Sebastien De la Cruz sings the national anthem before Game 4 of the NBA Finals basketball series between the San Antonio Spurs and the Miami Heat, Thursday, June 13, 2013, in San Antonio. (AP Photo/David J. ... more

Photo: David J. Phillip, Associated Press

Sebastien De la Cruz sings the national anthem before Game 4 of the... Photo-4782424.64546 - Houston Chronicle

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Singer Sebastien De La Cruz performs the United States national anthem before Game Four of the 2013 NBA Finals between the San Antonio Spurs and the Miami Heat at the AT&T Center on June 13, 2013 in San Antonio, Texas. less

Singer Sebastien De La Cruz performs the United States national anthem before Game Four of the 2013 NBA Finals between the San Antonio Spurs and the Miami Heat at the AT&T Center on June 13, 2013 in San ... more

Singer Sebastien De La Cruz performs the United States national anthem before Game Four of the 2013 NBA Finals between the San Antonio Spurs and the Miami Heat at the AT&T Center on June 13, 2013 in San Antonio, Texas. less

Singer Sebastien De La Cruz performs the United States national anthem before Game Four of the 2013 NBA Finals between the San Antonio Spurs and the Miami Heat at the AT&T Center on June 13, 2013 in San ... more

Singer Sebastien De La Cruz performs the United States national anthem before Game Four of the 2013 NBA Finals between the San Antonio Spurs and the Miami Heat at the AT&T Center on June 13, 2013 in San Antonio, Texas. less

Singer Sebastien De La Cruz performs the United States national anthem before Game Four of the 2013 NBA Finals between the San Antonio Spurs and the Miami Heat at the AT&T Center on June 13, 2013 in San ... more

Sebastien De la Cruz is greeted by San Antonio Spurs' Gregg Popovich, left, and Miami Heat's Erik Spoelstra after singing the national anthem before Game 4 of the NBA Finals basketball series, Thursday, June 13, 2013, in San Antonio. (AP Photo/David J. Phillip) less

Sebastien De la Cruz is greeted by San Antonio Spurs' Gregg Popovich, left, and Miami Heat's Erik Spoelstra after singing the national anthem before Game 4 of the NBA Finals basketball series, Thursday, June ... more

After singing the U.S. national anthem, Sebastien De la Cruz is greeted by San Antonio Spurs' Gregg Popovich, left, and Miami Heat's Erik Spoelstra before Game 4 of the NBA Finals basketball series between the Spurs and the Miami Heat, Thursday, June 13, 2013, in San Antonio. (AP Photo/David J. Phillip) less

After singing the U.S. national anthem, Sebastien De la Cruz is greeted by San Antonio Spurs' Gregg Popovich, left, and Miami Heat's Erik Spoelstra before Game 4 of the NBA Finals basketball series between the ... more

Photo: David J. Phillip, Associated Press

After singing the U.S. national anthem, Sebastien De la Cruz is... Photo-4782422.64546 - Houston Chronicle

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Sebastien De la Cruz sings the U.S. National Anthem before Game 4 of the NBA Finals basketball series between the San Antonio Spurs and the Miami Heat, Thursday, June 13, 2013, in San Antonio. (AP Photo/David J. Phillip) less

Sebastien De la Cruz sings the U.S. National Anthem before Game 4 of the NBA Finals basketball series between the San Antonio Spurs and the Miami Heat, Thursday, June 13, 2013, in San Antonio. (AP Photo/David ... more

Photo: David J. Phillip, Associated Press

Sebastien De la Cruz sings the U.S. National Anthem before Game 4... Photo-4782420.64546 - Houston Chronicle